Doubling Season [Battlebond] San Diego Comic-Con 2019 Does 30 damage plus 10

Does 30 damage plus 10 more damage for each Water Energy attached to Poliwrath but not used to pay for this attack's Energy cost

Skill Hack copies that attack except for its Energy cost

and Trainer cards still happen

if it had counters on it

Doubling Season [Battlebond] San Diego Comic-Con 2019 Does 30 damage plus 10Set: Battlebond Type: Enchantment Rarity: Mythic Cost: {4}{G} If an effect would create one or more tokens under your control, it creates twice that many of those tokens instead. If an effect would put one or more counters on a permanent you control, it puts twice that many of those counters on that permanent instead.